Nonlocalization of Nonlocal Symmetry and Symmetry Reductions of the Burgers Equation

Nonlocalization of Nonlocal Symmetry and Symmetry Reductions of the Burgers Equation

金艳;贾曼;楼森岳

【期刊名称】《理论物理通讯（英文版）》 【年(卷),期】2012(058)012

【摘要】Symmetry reduction method is one of the best ways to find exact solutions. In this paper, we study the possibility of symmetry reductions of the well known Burgers equation including the nonlocal symmetry. The related new group Jnvariant solutions are obtained. Especially, the interactions among solitons, Airy waves, and Kummer waves are explicitly given. 【总页数】5页(795-799)

【关键词】Burgers方程;对称性;非局部;相互作用;还原法 【作者】金艳;贾曼;楼森岳

【作者单位】Ningbo Institute of Education, Ningbo 315010, China;Faculty of Science, Ningbo University, Ningbo 315211, China;Faculty of Science, Ningbo University, Ningbo 315211, China Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, Shanghai 200062, China 【正文语种】中文

【中图分类】O241.82;O175.26 【相关文献】

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